Method Development and Validation for Determination of Febuxostat from Spiked Human Plasma Using RP-HPLC with UV Detection

Table 1

Area ratio from calibration experiments on febuxostat.

CC number	Amount of drug (ng/mL)	Mean area ratio (±)
1	250	0.197 ± 0.009
2	500	0.321 ± 0.013
3	1000	0.569 ± 0.011
4	2000	1.325 ± 0.033
5	4000	2.570 ± 0.065
6	8000	5.061 ± 0.034

deviation.